浙大妇产科专家研究建议 不要盲目追求“高精尖”辅助生殖技术

Core Viewpoint - A significant research achievement in assisted reproductive technology led by Huang Hefeng, a prominent academician, emphasizes the importance of choosing appropriate techniques based on individual circumstances rather than solely pursuing advanced technologies [1][2]. Group 1: Research Findings - The study focuses on couples with severe male infertility characterized by abnormal sperm morphology, low sperm count, and insufficient motility [1]. - The research compares the effectiveness of Intracytoplasmic Sperm Injection (ICSI), known as the "second-generation IVF," with Preimplantation Genetic Testing for Aneuploidy (PGT-A), referred to as the "third-generation IVF" [2]. - Results indicate that the third-generation IVF technology does not demonstrate an advantage in improving live birth rates among severely infertile male patients, providing critical evidence for international clinical guidelines [2]. Group 2: Recommendations - Huang Hefeng advises that achieving fertility goals should prioritize simpler, more natural techniques rather than blindly pursuing high-tech assisted reproductive methods [1].